Practice Question and Answer

Q: Excluding stoppages, the average speed of a bus is 60 km/hr and including stoppages, the average speed of the bus is 40 km/hr. For how many minutes does the bus stop per hour ? 2329 0

  • 1
    2 hrs
    Correct
    Wrong
  • 2
    20 min
    Correct
    Wrong
  • 3
    40 min
    Correct
    Wrong
  • 4
    30 min
    Correct
    Wrong
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Answer : 2. "20 min"
Explanation :

Answer: B) 20 min Explanation: In 1hr, the bus covers 60 km without stoppages and 40 km with stoppages. Stoppage time = time take to travel (60 - 40) km i.e 20 km at 60 km/hr. stoppage time = 20/60 hrs = 20 min.

Q:

कृषि में कार्यरत भारत की कुल जनसंख्या का प्रतिशत लगभग है

2329 0

  • 1
    70%
    Correct
    Wrong
  • 2
    40%
    Correct
    Wrong
  • 3
    50%
    Correct
    Wrong
  • 4
    60%
    Correct
    Wrong
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Answer : 1. "70%"

Q: Eighteen years ago, a mother was three times as old as her daughter. Now the mother is only twice as old as her daughter. Then the sum of the present ages of daughter and the mother is ? 2329 0

  • 1
    84 yrs
    Correct
    Wrong
  • 2
    96 yrs
    Correct
    Wrong
  • 3
    116 yrs
    Correct
    Wrong
  • 4
    108 yrs
    Correct
    Wrong
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Answer : 4. "108 yrs"
Explanation :

Answer: D) 108 yrs Explanation: Let the present ages of the mother and daughter be 2x and x years respectively. Then, (2x - 18) = 3(x - 18) => x = 36 Required sum = (2x + x) = 108 years.

Q:

नोबल पुरस्कार कौन सा देश देता है?

2329 0

  • 1
    स्विट्जरलैंड
    Correct
    Wrong
  • 2
    फ्रांस
    Correct
    Wrong
  • 3
    संयुक्त राज्य अमेरिका
    Correct
    Wrong
  • 4
    स्वीडन
    Correct
    Wrong
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Answer : 4. "स्वीडन"

Q:

लोलक की कालावधि किस पर निर्भर करती है

2329 0

  • 1
    द्रव्यमान के ऊपर निर्भर करती है
    Correct
    Wrong
  • 2
    लम्बाई के ऊपर निर्भर करती है
    Correct
    Wrong
  • 3
    समय के ऊपर निर्भर करती है
    Correct
    Wrong
  • 4
    तापमान के ऊपर निर्भर करती है
    Correct
    Wrong
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Answer : 2. "लम्बाई के ऊपर निर्भर करती है "

Q:

निम्नलिखित देशों में से किन देशों में दुनिया का सबसे बड़ा म्यूचुअल फंड बाजार है? 

2329 0

  • 1
    यूएसए
    Correct
    Wrong
  • 2
    जापान
    Correct
    Wrong
  • 3
    चीन
    Correct
    Wrong
  • 4
    ब्राजील
    Correct
    Wrong
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Answer : 1. "यूएसए"

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Answer : 2. "11 वर्ष"
Explanation :

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Answer : 1. " 8 "

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